69985664

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4151

約数の個数: 64

約数和(自身を含む): 167769600

約数和(自身を除く): 97783936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4111, 4256, 8222, 8512, 16444, 17024, 28777, 32888, 57554, 65776, 78109, 115108, 131552, 156218, 230216, 263104, 312436, 460432, 526208, 546763, 624872, 920864, 1093526, 1249744, 1841728, 2187052, 2499488, 3683456, 4374104, 4998976, 8748208, 9997952, 17496416, 34992832, 69985664]

約数ペア:

[(1, 69985664), (2, 34992832), (4, 17496416), (7, 9997952), (8, 8748208), (14, 4998976), (16, 4374104), (19, 3683456), (28, 2499488), (32, 2187052), (38, 1841728), (56, 1249744), (64, 1093526), (76, 920864), (112, 624872), (128, 546763), (133, 526208), (152, 460432), (224, 312436), (266, 263104), (304, 230216), (448, 156218), (532, 131552), (608, 115108), (896, 78109), (1064, 65776), (1216, 57554), (2128, 32888), (2432, 28777), (4111, 17024), (4256, 16444), (8222, 8512)]